A TRUTH isn't always the same thing as a FACT.
A truth can sometimes be subjective and can depend on the persons point of view.
A fact is always a fact, no matter the perspective.
Truth: "It's cold outside!"
Fact: "It is 50 degrees Farenheit outside."
For some people, 50 degrees F is cold, so staying, "It's cold outside!" is a truth...for them and others like them. However, someone from Siberia might think 50 degrees is quite warm.
That's why it's important to deal with facts and not truths.